DNS Lookup API
DNS Lookup is a simple tool for looking up the DNS records of a domain. It returns the A, MX, and other records of the domain.
Live Test API
Try out the DNS Lookup with a live request and see the response in real-time.
API Request
API Response
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748{ "status": "ok", "error": null, "data": { "domain": "myspace.com", "records": { "A": [ "34.111.176.156" ], "MX": [ { "exchange": "us-smtp-inbound-1.mimecast.com", "priority": 10 }, { "exchange": "us-smtp-inbound-2.mimecast.com", "priority": 10 } ], "NS": [ "ns-cloud-a4.googledomains.com", "ns-cloud-a1.googledomains.com", "ns-cloud-a2.googledomains.com", "ns-cloud-a3.googledomains.com" ], "SOA": { "nsname": "ns-cloud-a1.googledomains.com", "hostmaster": "cloud-dns-hostmaster.google.com", "serial": 2, "refresh": 21600, "retry": 3600, "expire": 259200, "minttl": 300 }, "TXT": [ "cr40m536tje9on1slld9bi81bg", "qpdYoeakhlmAxsnmxgAVFmJgUSibqb/y+Eu6GGn8pdmLf+mFGIB3jhRAxIC5KObsPMES9MW2c+oOrpOo/lCQVw==", "oZ19a+EOIwWVDPJ7POj14UAGBfzk9xcJMmsTUAMUy7H82sDuVCxvw9rZqdg3znFrdTH04+49zd1djhEAt0ooiA==", "MS=ms89904786", "google-site-verification=eu-3gW1JePvsGRRCaEvH17YUOTFJNofm4lnz2Pk0LTc", "google-site-verification=q0iWqpcfOBclAJaCeWh83v62QQ4uCgbWObQ08p37qgU", "al4upe6q5cl13sg4srvfivflvg", "v=spf1 mx ip4:63.208.226.34 ip4:204.16.32.0/22 ip4:67.134.143.0/24 ip4:216.205.243.0/24 ip4:34.85.156.5/32 ip4:35.245.108.108/32 ip4:34.86.129.193/32 ip4:34.86.134.94/32 ip4:34.85.222.234/32 ip4:34.86.176.234/32 ip4:34.86.125.212/32 ip4:34.85.224.60/32 ip4:34.86.160.49/32 ip4:35.245.64.166/32 ip4:35.188.226.11/32 ip4:34.86.208.228/32 ip4:34.85.216.144/32 ip4:35.221.22.153/32 ip4:34.86.137.108/32 ip4:34.86.51.35/32 ip4:34.150.221.40/32 ip4:34.85.216.70/32 ip4:34.86.37.191/32 ip4:34.85.214.215/32 ip4:35.236.234.82/32 ip4:34.86.161.241/32 ip4:216.32.181.16 ip4:216.178.32.0/20 ip4:168.235.224.0/24 include:_netblocks.mimecast.com -all", "cj65vjpq0s1v9u7vfo020c6rel" ] } } }
Multiple Access Methods
REST API with multiple response formats, GraphQL, and MCP for AI agents
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JavaScript Object Notation
XML
Extensible Markup Language
YAML
Human-readable data format
CSV
Comma-separated values
GraphQL
Query language for APIs
MCP
AI agent integration
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Frequently Asked Questions
Get answers to common questions about the DNS Lookup API
What does the DNS Lookup API do?
DNS Lookup is a simple tool for looking up the DNS records of a domain. It returns the A, MX, and other records of the domain. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.
How fast is the DNS Lookup API?
The DNS Lookup API has an average response time of 1941ms, with a median (p50) of 1766ms and 99th percentile of 3106ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.
How much does the DNS Lookup API cost?
Each call to the DNS Lookup API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.
How do I authenticate DNS Lookup API requests?
Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.
What HTTP methods does DNS Lookup support?
The DNS Lookup API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.
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